#!/bin/bash
movie[0]=zp
movie[1]=tp
declare -a movie[2]=live
echo ${movie}
echo ${movie[2]}
echo ${movie[*]}
aa=11
bb=22
dd=$(expr $aa + $bb)
echo $dd
ff=$(($aa+$bb))
echo $ff
ww=$(date)
echo $ww
uu=$[$aa + $bb]
echo $uu
yy=$(( (4 + 9)*3%5 ))
echo $yy
zz=$((1&&0 ))
echo $zz
result=$((0||1))
echo $result
